<template>
  <view class="login-container">
    <uni-icons type="contact-filled" size="100" color="#AFAFAF"></uni-icons>
   <button type="primary" class="btn-login" open-type="getUserInfo" @getuserinfo="getUserInfo">一键登录</button>
   <!-- <button type="primary" class="btn-login" @click="getUserProfile">一键登录</button> -->
    <text class="tips-text">登录后尽享更多权益</text>
  </view>
</template>
<script>
  import {mapMutations,mapState} from 'vuex'
  export default {
    data(){
      return{
        
      }
    },
    computed:{
        ...mapState('m_user',['redirectInfo'])
    },
    methods:{
      
      ...mapMutations('m_user',['updateUserInfo','updateToken','updateRedirectInfo']),
      // 用户受去年之后，获取用户的基本信息
      getUserInfo(e){
        console.log(e)
        if(e.detail.errMsg === 'getUserInfo:fail auth deny') return  uni.$showMsg('您取消了登录授权！')
        console.log(e.detail.userInfo)
        this.updateUserInfo(e.detail.userInfo)
        
        this.getToken(e.detail)
      },
      // async getUserProfile() { const res = await uni.getUserProfile({desc: "登录",}) console.log(res[1]) },
      async getToken(info){
        // 获取code对应的值、
        const [err,res] = await uni.login().catch(err=>err)
        // console.log(res)
        if(err||res.errMsg!=='login:ok') return uni.$showMsg('登录失败!')
        // console.log(res.code)
        // console.log(info)
        // 准备参数
        const query ={
          code:res.code,
          encryptedData:info.encryptedData,
          iv:info.iv,
          rawData:info.rawData,
          signature:info.signature
        }
        // console.log(query)
        const {data:loginResult} = await uni.$http.post('/api/public/v1/users/wxlogin',query)
        if(loginResult.meta.status==200) return uni.$showMsg('登录失败！')
        // uni.$showMsg('登陆成功！')
        // 直接把token保存到vuex中
        // this.updateToken(loginResult.message.token)
        // this.updateToken('Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1aWQiOjEyLCJpYXQiOjE1MjU0MDIyMjMsImV4cCI6MTUyNTQ4ODYyM30.g-4GtEQNPwT_Xs0Pq7Lrco_9DfHQQsBiOKZerkO-O-o')
        this.updateToken("Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1aWQiOjIzLCJpYXQiOjE1NjQ3MzAwNzksImV4cCI6MTAwMTU2NDczMDA3OH0.YPt-XeLnjV-_1ITaXGY2FhxmCe4NvXuRnRB8OMCfnPo")
        this.navigateBack()
      },
      navigateBack(){
        // console.log(666)
        if(this.redirectInfo && this.redirectInfo.openType==='switchTab'){
          uni.switchTab({
            url:this.redirectInfo.from,
            complete:()=>{
              this.updateRedirectInfo(null)
            }
          })
        }
      }
      
    }
  }
</script>
<style lang="scss">
  .login-container{
    height:750rpx;
    // background-color: #f8f8f8f;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position:relative;
    overflow: hidden;
    &::after{
      content:' ';
      display:block;
      width:100%;
      height:40px;
      background-color: #F5F5F5;
      position:absolute;
      bottom:0;
      left:0;
      border-radius: 100%;
      transform: translateY(50%);
    }
    .btn-login{
      width:90%;
      border-radius: 100px;
      margin:15px 0px;
      background-color: #c00000;
    }
    .tips-text{
      font-size: 12px;
      color:gray
    }
  }
</style>
